Overview

overview

8

Static

static

1

f8ecb8a124...65.exe

windows7-x64

8

f8ecb8a124...65.exe

windows10-2004-x64

8

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General

  • Target

    f8ecb8a1247e224ecb9029f6f2ceb705814af2b8f6ad84961881a1f948349b65

  • Size

    203KB

  • Sample

    221124-er5jzabe7t

  • MD5

    62579d15d6d135c6cf000d0c29c2232e

  • SHA1

    804122f30421ba399c1eb17d928794fd51812e71

  • SHA256

    f8ecb8a1247e224ecb9029f6f2ceb705814af2b8f6ad84961881a1f948349b65

  • SHA512

    939c55580cd8b5068eee567ad191c0646d349146064afd4df9e68c0c9d0bd8289720149146c9316ca459a2cadfeac4d2a26d17b98e8d0716a44b4c30985e8d67

  • SSDEEP

    3072:h4URpNUUX6z/DBXJfWLXWLBOZMlarAxp8+HQBJMnTrEH2yDlH8A2KsZdQ/vQ5mTK:h4SUjhtWyLsZUQAnWP6RbQ/v0QuG4QM

Score
8/10
persistence

Malware Config

Targets

    • Target

      f8ecb8a1247e224ecb9029f6f2ceb705814af2b8f6ad84961881a1f948349b65

    • Size

      203KB

    • MD5

      62579d15d6d135c6cf000d0c29c2232e

    • SHA1

      804122f30421ba399c1eb17d928794fd51812e71

    • SHA256

      f8ecb8a1247e224ecb9029f6f2ceb705814af2b8f6ad84961881a1f948349b65

    • SHA512

      939c55580cd8b5068eee567ad191c0646d349146064afd4df9e68c0c9d0bd8289720149146c9316ca459a2cadfeac4d2a26d17b98e8d0716a44b4c30985e8d67

    • SSDEEP

      3072:h4URpNUUX6z/DBXJfWLXWLBOZMlarAxp8+HQBJMnTrEH2yDlH8A2KsZdQ/vQ5mTK:h4SUjhtWyLsZUQAnWP6RbQ/v0QuG4QM

    Score
    8/10
    persistence

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks for any installed AV software in registry

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Security Software Discovery

1
T1063

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks